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10230030300 = 2235274871443
BaseRepresentation
bin10011000011100000…
…11101111111011100
3222101221121101101010
421201300131333130
5131422341432200
64411041015220
7511336552140
oct114160357734
928357541333
1010230030300
11437a6491a6
121b96024510
13c7055a489
146d0921220
153ed19a150
hex261c1dfdc

10230030300 has 72 divisors (see below), whose sum is σ = 33827307136. Its totient is φ = 2338292160.

The previous prime is 10230030299. The next prime is 10230030323. The reversal of 10230030300 is 303003201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2433622 + ... + 2437821.

Almost surely, 210230030300 is an apocalyptic number.

10230030300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230030300 is an abundant number, since it is smaller than the sum of its proper divisors (23597276836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10230030300 is a wasteful number, since it uses less digits than its factorization.

10230030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4871467 (or 4871460 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 10230030300 its reverse (303003201), we get a palindrome (10533033501).

The spelling of 10230030300 in words is "ten billion, two hundred thirty million, thirty thousand, three hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 4871443 9742886 14614329 19485772 24357215 29228658 34100101 48714430 58457316 68200202 73071645 97428860 102300303 121786075 136400404 146143290 170500505 204600606 243572150 292286580 341001010 365358225 409201212 487144300 511501515 682002020 730716450 852502525 1023003030 1461432900 1705005050 2046006060 2557507575 3410010100 5115015150 10230030300